Neatorama Posts Tagged "continental drift"
Evidence of Continental Drift, in Highway Road Signs

by Tim Palucka Pittsburgh, Pennsylvania Durin...  ...ation shows that, during that 48 minute period, a drift of 2 miles had occurred between the cities. The drift rate was a whopping 220 feet per minute (2.5 mil...  ...istory of geotectonic research. Discussion The drift...
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